/*
 * Copyright 2009 The Apache Software Foundation Licensed under the Apache
 * License, Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law
 * or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

package org.apache.ibatis.ibator.generator.ibatis3.javamapper.elements;

import java.util.Set;
import java.util.TreeSet;

import org.apache.ibatis.ibator.api.dom.java.FullyQualifiedJavaType;
import org.apache.ibatis.ibator.api.dom.java.Interface;
import org.apache.ibatis.ibator.api.dom.java.JavaVisibility;
import org.apache.ibatis.ibator.api.dom.java.Method;
import org.apache.ibatis.ibator.api.dom.java.Parameter;

/**
 * @author Jeff Butler
 */
public class CountByExampleMethodGenerator extends
		AbstractJavaMapperMethodGenerator
{

	public CountByExampleMethodGenerator()
	{
		super();
	}

	@Override
	public void addInterfaceElements(Interface interfaze)
	{
		FullyQualifiedJavaType fqjt = new FullyQualifiedJavaType(
				introspectedTable.getExampleType());

		Set<FullyQualifiedJavaType> importedTypes = new TreeSet<FullyQualifiedJavaType>();
		importedTypes.add(fqjt);

		Method method = new Method();
		method.setVisibility(JavaVisibility.PUBLIC);
		method.setReturnType(FullyQualifiedJavaType.getIntInstance());
		method.setName(introspectedTable.getCountByExampleStatementId());
		method.addParameter(new Parameter(fqjt, "example")); //$NON-NLS-1$
		ibatorContext.getCommentGenerator().addGeneralMethodComment(method,
				introspectedTable);

		if (ibatorContext.getPlugins().daoCountByExampleMethodGenerated(method,
				interfaze, introspectedTable))
		{
			interfaze.addImportedTypes(importedTypes);
			interfaze.addMethod(method);
		}
	}
}
